Mayonnaise sauce with chives

In the blender cup put an egg, I used size M, which is at room temperature. On top put a little salt and about a teaspoon of lemon juice. On top we introduce 200ml of olive oil, better if we pour it little by little sliding along the edge.

Introduce the mixer and without moving it or lifting it from the bottom, beat until the mixture thickens.

Once it thickens we move up and down very slowly.

Once the desired texture is achieved, taste and add a little salt or lemon juice if necessary. Add the chopped chives and blend again.

Optional: if you want to make ali-oli type, you can add a piece of garlic without the central part to the mixture, before adding the oil.